30070062

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 128

約数和(自身を含む): 79626240

約数和(自身を除く): 49556178

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 31, 33, 46, 54, 62, 66, 69, 71, 93, 99, 138, 142, 186, 198, 207, 213, 253, 279, 297, 341, 414, 426, 506, 558, 594, 621, 639, 682, 713, 759, 781, 837, 1023, 1242, 1278, 1426, 1518, 1562, 1633, 1674, 1917, 2046, 2139, 2201, 2277, 2343, 3069, 3266, 3834, 4278, 4402, 4554, 4686, 4899, 6138, 6417, 6603, 6831, 7029, 7843, 9207, 9798, 12834, 13206, 13662, 14058, 14697, 15686, 17963, 18414, 19251, 19809, 21087, 23529, 24211, 29394, 35926, 38502, 39618, 42174, 44091, 47058, 48422, 50623, 53889, 59427, 70587, 72633, 88182, 101246, 107778, 118854, 141174, 145266, 151869, 161667, 211761, 217899, 303738, 323334, 423522, 435798, 455607, 485001, 556853, 653697, 911214, 970002, 1113706, 1307394, 1366821, 1670559, 2733642, 3341118, 5011677, 10023354, 15035031, 30070062]

約数ペア:

[(1, 30070062), (2, 15035031), (3, 10023354), (6, 5011677), (9, 3341118), (11, 2733642), (18, 1670559), (22, 1366821), (23, 1307394), (27, 1113706), (31, 970002), (33, 911214), (46, 653697), (54, 556853), (62, 485001), (66, 455607), (69, 435798), (71, 423522), (93, 323334), (99, 303738), (138, 217899), (142, 211761), (186, 161667), (198, 151869), (207, 145266), (213, 141174), (253, 118854), (279, 107778), (297, 101246), (341, 88182), (414, 72633), (426, 70587), (506, 59427), (558, 53889), (594, 50623), (621, 48422), (639, 47058), (682, 44091), (713, 42174), (759, 39618), (781, 38502), (837, 35926), (1023, 29394), (1242, 24211), (1278, 23529), (1426, 21087), (1518, 19809), (1562, 19251), (1633, 18414), (1674, 17963), (1917, 15686), (2046, 14697), (2139, 14058), (2201, 13662), (2277, 13206), (2343, 12834), (3069, 9798), (3266, 9207), (3834, 7843), (4278, 7029), (4402, 6831), (4554, 6603), (4686, 6417), (4899, 6138)]